ES470678A1 - Tamper-proof bottle closure - Google Patents

Tamper-proof bottle closure

Info

Publication number
ES470678A1
ES470678A1 ES470678A ES470678A ES470678A1 ES 470678 A1 ES470678 A1 ES 470678A1 ES 470678 A ES470678 A ES 470678A ES 470678 A ES470678 A ES 470678A ES 470678 A1 ES470678 A1 ES 470678A1
Authority
ES
Spain
Prior art keywords
bridges
skirt
slots
line
closure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES470678A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINDNER INDUSTRIE BV
Original Assignee
LINDNER INDUSTRIE BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LINDNER INDUSTRIE BV filed Critical LINDNER INDUSTRIE BV
Publication of ES470678A1 publication Critical patent/ES470678A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B21D51/50—Making screw caps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

A tamper-proof bottle closure is formed of a readily deformable material and is threadedly securable on a bottle. The closure includes a top portion from which a skirt depends and a security band which is detachably connected to the skirt along a circumferential line of spaced slots by bridges of material located between the slots. At least one of the bridges is wider circumferentially than the remaining bridges. At least one transverse score line is formed in the security band extending upwardly and terminating in the region of the line of slots. A weakened line is provided extending across at least one of the wide bridges in alignment with the slots. The security band can thus be completely detached from the skirt without leaving a burred edge on the skirt which is apt to injure the user's hand during repeated use of the closure.
ES470678A 1977-06-10 1978-06-09 Tamper-proof bottle closure Expired ES470678A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7706402A NL7706402A (en) 1977-06-10 1977-06-10 CLOSURE, IN PARTICULAR A CAP FOR A BOTTLE PROVIDED WITH A SCREW NECK, OR THE SIMILAR METHOD OF MANUFACTURING AND USED FOR THIS.

Publications (1)

Publication Number Publication Date
ES470678A1 true ES470678A1 (en) 1979-02-01

Family

ID=19828693

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470678A Expired ES470678A1 (en) 1977-06-10 1978-06-09 Tamper-proof bottle closure

Country Status (11)

Country Link
US (1) US4205755A (en)
DE (1) DE2825491A1 (en)
DK (1) DK259578A (en)
ES (1) ES470678A1 (en)
FI (1) FI781769A (en)
FR (1) FR2393736A1 (en)
GB (1) GB1598170A (en)
IT (1) IT1104740B (en)
NL (1) NL7706402A (en)
NO (1) NO781999L (en)
SE (1) SE7806712L (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1132396B (en) * 1980-08-12 1986-07-02 Alucaps Italiana PROCEDURE FOR THE IMPLEMENTATION OF SCREW ALUMINUM LAMINATE CAPSULE WITH EXTENDED GUARANTEE RING FOR THE FORMATION OF COLLAR, WEAKENING FOR ITS EASY ELIMINATION AND RECOVERY OF RETURNABLE GLASS CONTAINERS
US4540100A (en) * 1983-02-28 1985-09-10 Aluminum Company Of America Device for attaching a fitment to a container
US4511054A (en) * 1984-04-13 1985-04-16 Kerr Glass Manufacturing Corporation Tamper-evident closure and method of manufacture
DE4121619C2 (en) * 1991-06-29 1995-04-27 Alcoa Gmbh Verpackwerke Plastic closure for containers
IT1250101B (en) * 1991-09-19 1995-03-30 Italcaps Spa APPARATUS AND PROCEDURE FOR MAKING WEAKENING CUTS, IN PARTICULAR ON CAPSULES FOR CONTAINERS.
US5295600A (en) * 1993-02-25 1994-03-22 Owens-Illinois Closure Inc. Tamper indicating closure
US6817276B1 (en) 1993-04-19 2004-11-16 Owens-Illinois Closure Inc. Apparatus for forming bridges in tamper-indicating closures
US5488888A (en) * 1993-04-19 1996-02-06 Owens-Illinois Closure Inc. Method of forming bridges in tamper indicating closures
USRE40003E1 (en) 1993-11-24 2008-01-15 Bennett Paul H Tamper-evident container closure
US6050436A (en) * 1996-08-21 2000-04-18 Bennett; Paul H. Tamper-evident container closure
US5711443A (en) * 1993-11-24 1998-01-27 Bennett; Paul H. Tamper-evident container closure
FR2750902B1 (en) * 1996-07-15 1998-09-25 Pechiney Emballage Alimentaire METHOD FOR MANUFACTURING IMPROVED CAPSULES WITH DETACHABLE HEAD AND CAPSULES OBTAINED
US6053344A (en) * 1998-07-02 2000-04-25 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture
WO2004076306A1 (en) 2003-02-28 2004-09-10 Daiwa Can Company Metal pilfer-proof cap
EP2832657B1 (en) * 2012-03-30 2021-05-05 Nippon Closures Co., Ltd. Method for manufacturing cap
GB201608251D0 (en) * 2016-05-11 2016-06-22 Obrist Closures Switzerland Closure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1279091A (en) * 1961-02-07 1961-12-15 Capsule, in particular for stopping vials and flasks fitted with this cap or similar cap
GB1021712A (en) * 1964-08-12 1966-03-09 Metal Box Company Of India Ltd Improvements in or relating to pilferproof closures for bottles, jars and like containers

Also Published As

Publication number Publication date
FR2393736A1 (en) 1979-01-05
FR2393736B3 (en) 1981-02-27
NO781999L (en) 1978-12-12
NL7706402A (en) 1978-12-12
FI781769A (en) 1978-12-11
DE2825491A1 (en) 1978-12-21
IT7849759A0 (en) 1978-06-07
IT1104740B (en) 1985-10-28
GB1598170A (en) 1981-09-16
SE7806712L (en) 1978-12-11
DK259578A (en) 1978-12-11
US4205755A (en) 1980-06-03

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